[R-390] Question mainly on connectors

Barry n4buq at knology.net
Tue Feb 17 12:43:00 EST 2009


> Hi All! I've gotten some great feedback on test equipment from the
> group, and scored both 7 & 9 pin test adapters and replica spline
> wrenches for my two R-390A's.   Haven't found a ready made octal
> socket test adapter yet (other than Nebraska Surplus at an
> exhorbitant price) - anybody have an extra?   Ideally I'd like to
> make some module extender cables. Anybody know of a source for the
> required deck sockets and harness plugs?  Also what are the correct
> part numbers for the connectors and sockets?  I've tried to search on
> the numbers in the Y2K manual and haven't found them on the net.  I
> know there has to be a military or surplus connector supplier out
> there that has them.   Lastly, one of the R390A's has had the
> electrolytics in the AF deck replaced.  They are mounted in octal
> base plug-in relay housings.  One has the keyway broken off.  Anybody
> know of a source for these?  I've looked at Mouser, Newark, Allied and
> Grainger with no luck.
> Thanks in advance - between the Y2K and Y3K beta manual, The
> "Pearls", the Hollow State Archives and the feedback from this group,
> I'm finding I'm able to get all my questions answered!
> -- Steve  Woodinville, WA If you can read this, thank a
> teacher; if you're reading this in English, thank a military veteran.

Steve,

I have several of the cable connectors left over from a cannibalized harness.  I used two of them to make an extender for 
the PTO.  The rest of them have the wires cut just past the connector.  If interested in these, let me know.  I can send 
pictures of what I have and I'll let them go very reasonably.

Barry - N4BUQ



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